Insert for rear diffuser panel of an automobile



FIG. 1 is rear bottom isometric view of an insert for rear diffuserpanel of an automobile showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the insert for rear diffuser panelthat form no part of the claimed design.

CLAIM The ornamental design for an insert for rear diffuser panel of anautomobile, as shown and described.